chamilo-lms2/main/gradebook/lib/be/gradebookitem.class.php

<?php
/* For licensing terms, see /license.txt */

/**
 * Interface for all displayable items in the gradebook.
 * @author Bert Steppé
 * @package chamilo.gradebook
 */
interface GradebookItem
{
    public function get_item_type();
    public function get_id();
    public function get_name();
    public function get_description();
    public function get_course_code();
    public function get_weight();
    public function get_date();
    public function is_visible();
    public function get_icon_name();
    public function getStudentList();
    public function setStudentList($list);
    public function calc_score($stud_id = null, $type = null);
}